Base | Representation |
---|---|
bin | 1111101100011111… |
… | …0000100001111100 |
3 | 101212121201102021110 |
4 | 3323013300201330 |
5 | 32112024140004 |
6 | 1534021402020 |
7 | 206255613060 |
oct | 37307604174 |
9 | 11777642243 |
10 | 4213115004 |
11 | 187221472a |
12 | 996b69310 |
13 | 521b1b377 |
14 | 2bd78baa0 |
15 | 199d20589 |
hex | fb1f087c |
4213115004 has 24 divisors (see below), whose sum is σ = 11234973568. Its totient is φ = 1203747120.
The previous prime is 4213115003. The next prime is 4213115029. The reversal of 4213115004 is 4005113124.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4213115003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25077982 + ... + 25078149.
Almost surely, 24213115004 is an apocalyptic number.
It is an amenable number.
4213115004 is an abundant number, since it is smaller than the sum of its proper divisors (7021858564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4213115004 is a wasteful number, since it uses less digits than its factorization.
4213115004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50156145 (or 50156143 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 4213115004 is about 64908.5125696160. The cubic root of 4213115004 is about 1615.1062758871.
Adding to 4213115004 its reverse (4005113124), we get a palindrome (8218228128).
The spelling of 4213115004 in words is "four billion, two hundred thirteen million, one hundred fifteen thousand, four".
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